diff options
| author | Leonard Crestez <leonard.crestez@nxp.com> | 2018-02-26 17:31:16 +0200 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:23:11 +0800 |
| commit | 35f9856d19649e35682285317800739f9827978c (patch) | |
| tree | 649020cf3b32e8a3a60c47fcce4e4a35028e3fa3 /arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts | |
| parent | 322c4628bc1c8bf136291b9ffb18c0a532aa54e7 (diff) | |
MLK-11484-1 ARM: imx: enable pcie on imx7d platforms
enable pcie support on imx7d platforms.
Signed-off-by: Richard Zhu <Richard.Zhu@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts index 060464cfa78a..e2a854ec4d97 100644 --- a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts +++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts @@ -458,6 +458,13 @@ >; }; + pinctrl_pcie: pciegrp { + fsl,pins = < + MX7D_PAD_SAI2_TX_SYNC__GPIO6_IO19 0x2 + MX7D_PAD_SAI2_RX_DATA__GPIO6_IO21 0x2 + >; + }; + pinctrl_pwm1: pwm1grp { fsl,pins = < MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x110b0 @@ -632,6 +639,14 @@ }; }; +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio6 21 GPIO_ACTIVE_LOW>; + power-on-gpio = <&gpio6 19 GPIO_ACTIVE_HIGH>; + status = "disabled"; +}; + &pwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; |